Please pay attention, if you are evaluating free .NET Barcode Scanner trial DLL in Visual C# or Visual Basic .NET application, the first decoded data of Aztec Code symbol will be a random character. This is the only difference between trial DLL and licensed DLL.

How to: Read Aztec Code in C# & VB

It's very simple to implement fast Aztec Code 2D barcode reading in C# and VB.NET programming projects. No additional barcode software or plug-ins should be used. As long as integrating PQScan.BarcodeScanner.dll into .NET project, you are capable of scanning and reading Aztec Code barcode from image files like Gif, Jpeg/Jpg, Bmp, Tiff/Tif, and Png. All these raster image file formats can be loaded into C# and VB.NET programs in the forms of string, stream and bitmap. Now, let's see free online demos for Aztec Code recognition as below.

How to: Using Free C# Demo

Firstly, we give all APIs that can be used for C# Aztec Code barcode decoding. As you see, there three types of C#.NET API. One is for reading all barcode symbologies from image file. The second is for reading only Aztec Code barcode symbology from image source. The last is for image that has only one barcode on it and this will help to improve recognition accuracy. By using any of them, you will get recognition result in an array of barcode information (both barcode type and data).

How to: Using Free VB.NET Demo

If you need to detect and decode Aztec Code from image file using VB.NET programming, then have a try with the following free demo code. This Visual Basic demo code explains how to read all Aztec Code barcodes as well as other barcode symbologies from loaded image file.